This is an issue which needs to be addressed by the upstream developers. Please file a report at http://bugs.kde.org once that is done please add the upstream bug information to this report. We will monitor the upstream report for a resolution.
Thanks

KDE Version 4.4.4 is now available. Please update to the this latest release and retest the application. Please advise if you are still having the same issue as documented. Any reports not updated within 30 days will be closed.
Thanks from the Fedora KDE Team